json: Add runnable for `package.json` and `composer.json` scripts (#12285)
**Package.json**
https://github.com/zed-industries/zed/assets/62463826/f8ca12a5-1292-4465-83e1-3c2ab65f5833
**Composer.json**
https://github.com/zed-industries/zed/assets/62463826/61f9e74d-c6ed-4329-855b-d0161e0a117b
Release Notes:
- Added runnable for `package.json` and `composer.json` scripts
([#12215](https://github.com/zed-industries/zed/issues/12215)).
5665cad250Remco Smits committed on 5/26/2024, 11:47:49 AM· committed by GitHubparenta1e5b12